See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

For zero order reaction the half-life is directly proportional to the concentration of reactant. 1/2 1/2 t 4sec t 2sec X X X 2 4      Total time needed for 75% reaction = 4 + 2 = 6 sec For More Material Join: @JEEAdvanced_2024 AITS-CRT-II (Paper-2)-PCM(Sol.)-JEE(Advanced)/2023 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 10 Mathematics PART – III Section – A